D-Link DEM-Q28X01Q-SR4 Compatible LINK-PP 100GBASE SR4 QSFP28 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)
The D-Link DEM-Q28X01Q-SR4 Compatible LINK-PP 100G QSFP28 SR4 is a 4×25Gbps multi mode fiber, hot pluggable optical transceiver. The module integrates four parallel lanes with data rate at 25.78Gbps each lane.It can transmit up to 70m on fiber OM3 fiber or 100m on OM4 fiber with FEC.
| D-Link Part Number | DEM-Q28X01Q-SR4 | Vendor Name | LINK-PP |
| Form Factor |
QSFP28 |
Max Data Rate |
100Gbps |
| Wavelength |
850nm |
Max Cable Distance |
70m@OM3/100m@OM4 |
| Connector |
MTP/MPO-12 |
Media |
MMF |
| Transmitter Type |
VCSEL 850nm |
Receiver Type |
PIN
|
| Power Consumption |
≤3.3W |
Extinction Ratio |
>3dB |
| DDM/DOM |
Supported |
Case Temperature range |
0°C to +70°C
|
| TX Power |
-8.4~2.4dBm |
Minimum Receiver Power |
-10.3dBm |
| Powerbudget |
1.9dB |
Receiver Overload |
2.4dBm |
| CDR (Clock and Data Recovery) |
TX & RX Built-in CDR |
Inbuilt FEC |
No |
| Protocols |
IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, RoHS, CPRI, eCPRI |
Warranty |
5 Years |
Quality Testing Program
Take advantage of our testing program to evaluate the reliability and performance of our optical transceivers.
Quality Certifications
We control the quality of our products,including our strict qualification of manufacturers,quality control process and production technology,and compliance with certification and safet standards.At present,our products meet the industry standards and mainstream quality certification,such as ISO 9001,CE,RoHS,FCC,etc.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please
contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please
contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please
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This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please
contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please
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Features
100G Connectivity for Data Center
The LINK-PP 100G QSFP28 and SFP-DD transceivers deliver high-speed, high-density, and low-power (3.5W) performance for modern networks.They provide a reliable, energy-efficient solution for seamless 100G upgrades in data center and enterprise environments.Designed for scalability and stability, LINK-PP modules ensure consistent performance across demanding applications.
Certified through host-device testing for dependable interoperability
Each transceiver undergoes strict quality assurance and compatibility testing within the intended switch environment, ensuring not only flawless operation but also long-term stability and reliability in demanding network applications.
Rigorous Testing Ensures Reliable Performance
Every Link-PP optical module undergoes a thorough qualification process with state-of-the-art equipment, guaranteeing superior quality and dependable operation. Learn more at our [Link-PP Test Support Center].
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin > 20%
Bit Error Rate Test
BER 1E-12
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, Link-PP offers flexibility in stock costs.
